The Grand Slam is an accomplishment recognized by various professional wrestling promotions in the United States and Japan. It is a distinction given to a professional wrestler who has either won four specific championships within a promotion throughout their career, or all available championships.[a] Promotions that recognize this include WWE (since 1997), Total Nonstop Action Wrestling (since 2009), Ring of Honor (since 2018), and New Japan Pro-Wrestling (since 2021). The four titles typically include three singles championships, one of them usually being a world title, plus a tag team championship.
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